QUOTE (stephmhr @ Aug 23 2008, 11:12 AM)

Sounds like RLS to me. My mom, sis, and I all have it, and have had it forever. It is annoying, but there are ways to live with it. Magnesium and potasium do help, but what I find most helpful is regular exercise and if it is keeping me awake at night, I get up and stretch out or tense and release the muscles a few times. Helps every time. It really drives me nuts when it happens in the car or someplace I can't get up and move around. But that only happens when I have fallen away from exercise for a while.
I have RLS too with a strong family history. The difference between RLS and the creepy crawlies under the skin for me is this:
The legs feel like they could get up a walk away by themselves, like they have a life of their own. I have also experienced this in my arms or both legs and arms. I think the ants under the skin feeling is very different.
One word of caution for RLS people, be very careful if your doc gives you mirapax (sp?). It alters the brain chemistry and has been known to bring on compulsive gambling and sexual tendencies. It's a very serious drug that is used for parkinson's. I refused to take it after I heard news reports of people becoming compulsive gamblers (with no previous gambling exposure) after they took mirapax. (pls forgive med misspellings.)
For me, besides making sleep impossible for hours on end, it also amps up anxiety and frustration. Mine happens mostly at night, but it has happened on airplanes and in the car. I remember my mother, her father and his brother walking the floor at night with restless legs. I haven't found relief with getting up at night and moving around, my body gets too stimulated and my mind is then activated, but it helps some people.
For anyone out there that finds they can't pierce through RLS and it's very disruptive, a sleep disorder doctor can prescribe meds. Klonepin (SP?) can help. Mine was severe enough (and I did my research) and found real relief with a darcvocet at bedtime. Yes, it's an opiate (on the milder side of the opiates), but it has been extremely effective. Note: I have never experienced pain with RLS, so the goal is not about pain relief.
Needless to say, one must be careful with meds like this. I have kept my dosage very low for almost 10 years now.
A couple of other things about RLS:
Mine started to come on in my early 30's and progressively became worse. My great uncle is almost 100 and he still has it (a very active and healthy person) So, it's a real condition. Since men and women have RLS, I have never attributed it to menopause or originating from some kind of emotional or anxiety problem. It is neurological, classifed as a sleep disorder.